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120432 (2614 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2120432
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .109728349044491 5.021e-08  
a 3.16019083841348 2.6297e-08 au
q 2.813428315048843 1.7061e-07 au
i 8.263668702295771 5.9613e-06 deg
node 359.2883096090555 3.181e-05 deg
peri 278.9494259632363 4.3665e-05 deg
M 330.4229909468668 3.1708e-05 deg
tp 2459369.085471502135
(2021-Jun-03.58547150)		 0.00018107 TDB
period 2051.957641549948
5.62		 2.5613e-05
7.012e-08		 d
yr
n .1754422180606388 2.1899e-09 deg/d
Q 3.506953361778117 2.9183e-08 au
   Orbit Determination Parameters
   # obs. used (total)      480  
   data-arc span      21794 days (59.67 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57111  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:57:12  

Additional Information
 Earth MOID = 1.81113 au 
 Jupiter MOID = 1.71201 au 
 T_jup = 3.180 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.99   n/a E2021B55  
diameter diameter 6.263 km 0.244 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

120432 (2614 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2614 T-3 = 2003 EN49 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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